under a bright blue roman sky, pope francis entered st. peter's square to the cheers of a crowd estimated at nearly 200,000 people. the new pontiff chose to ride in an open air mercedes. took his time arriving to come close to the devoted catholics who waited so patiently for him. it was face to face and personal. for nearly 20 minutes, pope francis embraced people, shaking hands and kissing babies. he even stopped the car to get out and bless a man who's severely disabled. after bowing in prayer at the tomb of st. peter, the first latin american pope given the official symbols, a shawl for his role as a shepherd and the fisherman's ring inscribed with his name. once again, the new pontiff showed he is not one for wealth and excess. the ring was a gold plated silver ring, not the traditional lid gold. ♪ and then, the mass. for the 266th bishop of rome. the basilica was full of princes, princesses and world leaders. 132 dignitaries from around the world. among them, vice president joe biden, queen of belgium and prince albert of monaco an